Richland Center, WI, United States of America

Bruce T Tessmer

This inventor holds 3 USPTO granted patents. Top assignee: S & S Cycle, Incorporated. Active years: 2001-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Bruce T Tessmer. Retrieved from https://idiyas.com/inventor/bruce-t-tessmer

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.0

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2001-2010

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3 patents (USPTO):Explore Patents

Title: The Innovative Mind of Bruce T. Tessmer

Introduction: Bruce T. Tessmer, an accomplished inventor based in Richland Center, Wisconsin, holds three patents that showcase his ingenuity, particularly in the realm of motorcycle engine technology. His contributions to the field have helped advance engineering solutions that improve performance and efficiency.

Latest Patents: One of Bruce’s notable inventions is the "Collapsible Pushrod Assembly and Method of Installing a Collapsible Pushrod Assembly." This patent introduces a sophisticated rocker box and pushrod assembly specifically designed for motorcycle engines. It features a separable upper and lower portion, which are sealed together, along with an innovative pushrod assembly that collapses into a pushrod shaft. Additionally, this system incorporates an advanced oil delivery mechanism that includes multiple oil passageways, ensuring optimal lubrication and performance.

Another patent of significance is the "Twin Cylinder Motorcycle Engine," which also focuses on a rocker box, pushrod assembly, and oil delivery system tailored for shovelhead motorcycle engines. Similar to his previous invention, it boasts a separable rocker box and an adjustable pushrod assembly that collapses into the pushrod shaft, enhancing the overall functionality and efficiency of motorcycle engines.

Career Highlights: Bruce T. Tessmer works with S & S Cycle, Incorporated, where he applies his expertise in developing innovative motorcycle components. His role in the company has allowed him to focus on pushing the boundaries of engineering in the automotive industry.

Collaborations: Throughout his career, Bruce has collaborated with other talented professionals, including his coworkers Brian C. Hanold and Floyd I. Baker. These collaborations have contributed to a dynamic exchange of ideas, fostering an environment where innovative solutions can thrive.

Conclusion: Bruce T. Tessmer exemplifies the spirit of innovation, as evidenced by his impressive patents and contributions to motorcycle engine technology. His work continues to impact the industry, paving the way for advancements that enhance performance and efficiency in modern motorcycles.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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